JP2547173Y2 - Car rear body structure - Google Patents
Car rear body structureInfo
- Publication number
- JP2547173Y2 JP2547173Y2 JP6934991U JP6934991U JP2547173Y2 JP 2547173 Y2 JP2547173 Y2 JP 2547173Y2 JP 6934991 U JP6934991 U JP 6934991U JP 6934991 U JP6934991 U JP 6934991U JP 2547173 Y2 JP2547173 Y2 JP 2547173Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving surface
- outer panel
- wall
- sill outer
- sill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Body Structure For Vehicles (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、自動車の後部車体構
造、とりわけ、サイドシルとリヤフェンダパネルの接合
部の車体構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear body structure of an automobile, and more particularly to a body structure of a joint between a side sill and a rear fender panel.
【０００２】[0002]
【従来の技術】例えば、図７〜図１０に示すように車体
後部のサイドシル１のシルアウタパネル２には、車室外
側に段差部３を形成してあり、この段差部３の縦壁４に
リヤフェンダパネル５の下縁をスポット溶接により接合
してある。2. Description of the Related Art For example, as shown in FIGS. 7 to 10, a sill outer panel 2 of a side sill 1 at the rear of a vehicle body has a stepped portion 3 formed outside the vehicle compartment. The lower edge of the rear fender panel 5 is joined by spot welding.
【０００３】具体的には、リヤフェンダパネル５には、
リヤサイドドアが車室外側に張り出して湾曲している関
係で、車室外側に張り出しながら弧状に立ち上がるリヤ
サイドドアのシール壁６を設けてあり、ホイールアーチ
部７前方でシール壁６の下方のコーナー部分にはリヤサ
イドドアのバンパラバー受け面８を設けてある。[0003] Specifically, the rear fender panel 5 includes:
Since the rear side door projects outside the vehicle compartment and is curved, a seal wall 6 of the rear side door which rises in an arc shape while protruding outside the vehicle compartment is provided. Is provided with a bumper bar receiving surface 8 of a rear side door.
【０００４】そして、このように形成されたリヤフェン
ダパネル５のシール壁６の前縁９とバンパラバー受け面
８の下部の接合面１０とがシルアウタパネル２の段差部
３の縦壁４にスポット溶接によって接合してある（この
類似構造は、例えば実開昭６４−５８７７号公報に示さ
れている）。The front edge 9 of the sealing wall 6 of the rear fender panel 5 and the joining surface 10 below the bumper rubber receiving surface 8 are spot-welded to the vertical wall 4 of the step portion 3 of the sill outer panel 2 by spot welding. (This similar structure is shown, for example, in Japanese Utility Model Application Laid-Open No. 64-5877).
【０００５】[0005]
【考案が解決しようとする課題】しかしながら、上記従
来の車体構造にあっては、リヤフェンダパネル５のシー
ル壁６の前縁９と接合面１０とが共にシルアウタパネル
２の段差部３の縦壁４に接合される同一平面内にあるた
め、外側に張り出しながら弧状に立ち上がるシール壁６
のホイールアーチ部７の近傍ではシール壁６の車室外側
への張り出し量が大きくなっているため、接合面１０を
このシール壁６に接続させる面に折れ線Ｌ1，Ｌ2等が多
く出てしまい、見栄えが悪いという問題がある。However, in the above-described conventional vehicle body structure, both the front edge 9 of the sealing wall 6 of the rear fender panel 5 and the joining surface 10 are formed by the vertical wall 4 of the step portion 3 of the sill outer panel 2. Seal wall 6 which rises in an arc while projecting outward because it is in the same plane
In the vicinity of the wheel arch portion 7 since the amount of projection of the vehicle exterior side of the sealing wall 6 is increased, the bonding surface 10 out many fold line L 1, L 2 or the like on the surface to be connected to the sealing wall 6 There is a problem that the appearance is bad.
【０００６】また、バンパラバー受け面８の車室外側へ
の張り出し量を接合面１０と同様にするとリヤサイドド
アのバンパラバー取付部のエンボスの突出量が大きくな
りドア成形上好ましくない結果となり、また、接合面１
０よりもやや張り出し量を大きくした場合には、バンパ
ラバー受け面８の周囲に更に折れ線が増加し見栄えを損
ねてしまう。Further, if the bumper bar receiving surface 8 is made to protrude outward from the cabin in the same manner as the joint surface 10, the amount of embossing of the bumper bar mounting portion of the rear side door becomes large, which is not preferable in terms of door molding. Face 1
If the overhang amount is slightly larger than 0, the number of polygonal lines further increases around the bumper bar receiving surface 8 and the appearance is impaired.
【０００７】そこで、この考案は、見栄えを損ねること
なく、リヤサイドドアの成形も行い易い自動車の後部車
体構造を提供するものである。Accordingly, the present invention provides a rear body structure of an automobile in which the rear side door can be easily formed without deteriorating the appearance.
【０００８】[0008]
【課題を解決するための手段】サイドシルの後端部に、
シルアウタパネルの段差部の縦壁を車外側にオフセット
して突出部を形成する一方、リヤフェンダパネルには、
車室外側に張り出しながら弧状に立ち上がるリヤサイド
ドアのシール壁と、このシール壁に連なるホイールアー
チ部前方のコーナ部分に上記シルアウタパネルの突出部
に沿い前縁がシール壁面高さに至るまで車室外側に突出
するリヤサイドドアのバンパラバー受け面とを形成し、
上記シルアウタパネルの縦壁にリヤフェンダパネルのシ
ール壁の前縁と、バンパラバー受け面の下部とを接合し
てある。Means for Solving the Problems At the rear end of the side sill,
The vertical wall of the step portion of the sill outer panel is offset to the outside of the vehicle to form a protrusion, while the rear fender panel has
The seal wall of the rear side door that rises in an arc shape while protruding outside the vehicle compartment, and the front edge reaches the seal wall height along the projection of the sill outer panel at the corner part in front of the wheel arch part connected to this seal wall Form the bumper bar receiving surface of the rear side door that protrudes into
The front edge of the sealing wall of the rear fender panel and the lower part of the bumper rubber receiving surface are joined to the vertical wall of the sill outer panel.
【０００９】[0009]
【作用】リヤフェンダパネルのバンパラバー受け面をそ
の前縁がシール壁高さに至るまで車室外側に突出形成す
ることで、バンパラバー受け面とシール壁との落差をな
くし折れ線を少なくすると共にバンパラバー受け面の下
部をシルアウタパネルの段差部の縦壁の突出部に接合す
ることで、バンパラバー受け面の支持剛性を高める。The bumper rubber receiving surface of the rear fender panel is formed so as to protrude to the outside of the cabin until its front edge reaches the seal wall height, thereby eliminating a drop between the bumper rubber receiving surface and the seal wall, reducing the number of broken lines, and reducing the bumper rubber receiving surface. Is joined to the protrusion of the vertical wall of the step portion of the sill outer panel to increase the support rigidity of the bumper rubber receiving surface.
【００１０】[0010]
【実施例】以下、この考案の一実施例を図面と共に前記
従来の構成と同一部分に同一符号を付して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the accompanying drawings, in which the same reference numerals are given to the same parts as in the above-mentioned conventional construction.
【００１１】図３に示すようにサイドシル１のシルアウ
タパネル２には、段差部３を形成してあり、この段差部
３の後部には段差部３の縦壁４を車外側にオフセットし
て突出部１１を形成してある。尚、１２は図外のシルイ
ンナパネルとの接合フランジ部、１３は棚部を示す。As shown in FIG. 3, a step portion 3 is formed on the sill outer panel 2 of the side sill 1. A vertical wall 4 of the step portion 3 is offset from the rear side of the step portion 3 so as to project outward. The part 11 is formed. Incidentally, reference numeral 12 denotes a joining flange portion with a sill inner panel (not shown), and reference numeral 13 denotes a shelf portion.
【００１２】一方、図２に示すようにリヤフェンダパネ
ル５は車室内側には、前記シルアウタパネル２の接合フ
ランジ部１２の外側面と図外のリヤピラーインナパネル
に接合されるフランジ１４を備え、また、前部外側縁に
は車室外側に張り出しながら弧状に立ち上がる図５に示
すリヤサイドドア１５のシール壁６を有している。On the other hand, as shown in FIG. 2, the rear fender panel 5 has, on the vehicle interior side, a flange 14 which is connected to an outer surface of a connection flange portion 12 of the sill outer panel 2 and a rear pillar inner panel (not shown). The front outer edge has a seal wall 6 of a rear side door 15 shown in FIG.
【００１３】また、シール壁６に連なるホイールアーチ
部７前方のコーナ部分には、上記シルアウタパネル２の
縦壁４の突出部１１に沿い前縁１６がシール壁６面高さ
まで車室外側に突出するリヤサイドドア１５のバンパラ
バー受け面８を形成してある。A front edge 16 protrudes to the outside of the vehicle cabin along a protrusion 11 of the vertical wall 4 of the sill outer panel 2 at a corner portion in front of the wheel arch 7 connected to the seal wall 6. The bumper rubber receiving surface 8 of the rear side door 15 is formed.
【００１４】即ち、リヤフェンダパネル５の外側下縁は
前側ではシール壁６となっているが、後方に行くと、シ
ルアウタパネル２の縦壁４の突出部１１に沿い、その後
は大きく車室外側に変位してホイールアーチ部７となっ
ている。That is, the outer lower edge of the rear fender panel 5 is a sealing wall 6 on the front side, but goes rearward along the projection 11 of the vertical wall 4 of the sill outer panel 2 and thereafter largely outside the vehicle compartment. It is displaced to form the wheel arch 7.
【００１５】そして、図１、４〜６に示すようにリヤフ
ェンダパネル５の前縁の上面１７を、シルアウタパネル
２の棚部１３にスポット溶接し、リヤフェンダパネル５
の車室外側の前部下縁はシール壁６をシルアウタパネル
２の縦壁４の前部に、バンパラバー受け面８の下部はシ
ルアウタパネル２の縦壁４の突出部１１に各々スポット
溶接して、リヤフェンダパネル５をシルアウタパネル２
に接合してある。尚、図５中１８はバンパラバーを示
す。1, 4 to 6, the upper surface 17 of the front edge of the rear fender panel 5 is spot-welded to the shelf 13 of the sill outer panel 2, and
The lower edge of the front outside of the vehicle cabin is spot-welded with the seal wall 6 to the front of the vertical wall 4 of the sill outer panel 2 and the lower part of the bumper rubber receiving surface 8 to the projection 11 of the vertical wall 4 of the sill outer panel 2, Rear fender panel 5 is replaced with sill outer panel 2
It is joined to. In addition, 18 in FIG. 5 shows a bumper bar.
【００１６】上記実施例構造によれば、リヤサイドドア
１５のバンパラバー１８が当接するリヤフェンダパネル
５のバンパラバー受け面８は、その前縁１６がシール壁
６の高さに至るまで車室外側に突出しているため、この
バンパラバー受け面８とシール壁６との間に高さのギャ
ップが少なくなり、したがってシール壁６とバンパラバ
ー受け面８とを連続させる面に折れ線が少なくなり見栄
えを向上することができる。According to the structure of the embodiment, the bumper bar receiving surface 8 of the rear fender panel 5 with which the bumper bar 18 of the rear side door 15 abuts protrudes outside the vehicle compartment until its front edge 16 reaches the height of the seal wall 6. Therefore, the height gap between the bumper rubber receiving surface 8 and the seal wall 6 is reduced, so that the number of broken lines on the surface connecting the seal wall 6 and the bumper rubber receiving surface 8 is reduced, and the appearance can be improved. .
【００１７】また、バンパラバー受け面８が車室外側に
突出している分だけリヤサイドドア１５のバンパラバー
１８取付面の凹凸が少なくなり、リヤサイドドア１５の
成形性が良くなる。Further, the bumper rubber mounting surface of the rear side door 15 has less unevenness by the amount that the bumper rubber receiving surface 8 protrudes to the outside of the cabin, and the formability of the rear side door 15 is improved.
【００１８】そして、バンパラバー受け面８は裏側でシ
ルアウタパネル２の縦壁４の突出部１１に支持されてい
るため、バンパラバー１８の入力荷重に対して棚部１３
が圧縮方向で荷重を受けるのでバンパラバー受け面８は
変形せず、十分に支持剛性を確保できる。Since the bump rubber receiving surface 8 is supported on the rear side by the projection 11 of the vertical wall 4 of the sill outer panel 2, the shelf 13 is not affected by the input load of the bump rubber 18.
Receives a load in the compression direction, the bumper bar receiving surface 8 is not deformed, and sufficient support rigidity can be secured.
【００１９】[0019]
【考案の効果】以上説明してきたようにこの考案によれ
ば、バンパラバー受け面が、その前縁がシール壁の高さ
に至るまで車室外側に突出しているため、バンパラバー
受け面とシール壁との間に高さのギャップが少なくな
り、したがってバンパラバー受け面とシール壁とを結ぶ
面に折れ線が少なくなって見栄えを良くすることができ
る。According to the present invention, as described above, the bump rubber receiving surface protrudes to the outside of the cabin until its front edge reaches the height of the sealing wall. The height gap is reduced between them, so that the surface connecting the bumper rubber receiving surface and the seal wall has fewer broken lines, and the appearance can be improved.
【００２０】また、バンパラバー受け面が車室外側に突
出している分だけリヤサイドドアのバンパラバー取付面
の凹凸が少なくなり、リヤサイドドアの成形性が良くな
る。Further, the bumper bar mounting surface of the rear side door has less irregularities by the extent that the bumper rubber receiving surface protrudes to the outside of the passenger compartment, and the formability of the rear side door is improved.
【００２１】そして、バンパラバー受け面は、裏側でシ
ルアウタパネルの縦壁の突出部に支持されているためバ
ンパラバーの入力荷重に対して変形せず十分な支持剛性
を確保できる。Since the bumper bar receiving surface is supported on the rear side by the protrusion of the vertical wall of the sill outer panel, sufficient support rigidity can be secured without being deformed by the input load of the bumper bar.
【図１】この考案の一実施例の斜視図。FIG. 1 is a perspective view of an embodiment of the present invention.
【図２】同リヤフェンダパネルの斜視図。FIG. 2 is a perspective view of the rear fender panel.
【図３】同シルアウタパネルの斜視図。FIG. 3 is a perspective view of the sill outer panel.
【図４】図１のＸ矢視図。FIG. 4 is a view taken in the direction of the arrow X in FIG. 1;
【図５】図１のＡ−Ａ線に沿う断面図。FIG. 5 is a sectional view taken along the line AA of FIG. 1;
【図６】図１のＢ−Ｂ線に沿う断面図。FIG. 6 is a sectional view taken along the line BB of FIG. 1;
【図７】車体の側面図。FIG. 7 is a side view of the vehicle body.
【図８】従来技術の斜視図。FIG. 8 is a perspective view of a conventional technique.
【図９】図８のＹ矢視図。FIG. 9 is a view taken in the direction of the arrow Y in FIG. 8;
【図１０】図８のＣ−Ｃ線に沿う断面図。FIG. 10 is a sectional view taken along the line CC of FIG. 8;
１…サイドシル、２…シルアウタパネル、３…段差部、
４…縦壁、５…リヤフェンダパネル、６…シール壁、７
…ホイールアーチ部、８…バンパラバー受け面、１１…
突出部、１６…前縁。1 ... side sill, 2 ... sill outer panel, 3 ... step section,
4 vertical wall, 5 rear fender panel, 6 seal wall, 7
… Wheel arch part, 8… bump rubber receiving surface, 11…
Projection, 16 ... leading edge.
Claims (1)
ルの段差部の縦壁を車外側にオフセットして突出部を形
成する一方、リヤフェンダパネルには、車室外側に張り
出しながら弧状に立ち上がるリヤサイドドアのシール壁
と、このシール壁に連なるホイールアーチ部前方のコー
ナ部分に上記シルアウタパネルの突出部に沿い前縁がシ
ール壁面高さに至るまで車室外側に突出するリヤサイド
ドアのバンパラバー受け面とを形成し、上記シルアウタ
パネルの縦壁にリヤフェンダパネルのシール壁の前縁
と、バンパラバー受け面の下部とを接合したことを特徴
とする自動車の後部車体構造。1. A rear side door that rises in an arc shape while protruding outward from the vehicle compartment, while a vertical wall of a step portion of a sill outer panel is offset to the outside of the vehicle at the rear end of the side sill. The seal wall and the bumper rubber receiving surface of the rear side door that projects forward to the outside of the vehicle cabin along the protrusion of the sill outer panel at the corner portion in front of the wheel arch portion connected to the seal wall and reaches the seal wall height. A rear body structure of an automobile, wherein a front edge of a sealing wall of a rear fender panel and a lower portion of a bumper bar receiving surface are joined to a vertical wall of the sill outer panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6934991U JP2547173Y2 (en) | 1991-08-30 | 1991-08-30 | Car rear body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6934991U JP2547173Y2 (en) | 1991-08-30 | 1991-08-30 | Car rear body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0520983U JPH0520983U (en) | 1993-03-19 |
| JP2547173Y2 true JP2547173Y2 (en) | 1997-09-10 |
Family
ID=13399990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6934991U Expired - Fee Related JP2547173Y2 (en) | 1991-08-30 | 1991-08-30 | Car rear body structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2547173Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010188757A (en) * | 2009-02-16 | 2010-09-02 | Mazda Motor Corp | Side vehicle-body structure of automotive vehicle |
| JP2010188802A (en) * | 2009-02-17 | 2010-09-02 | Mazda Motor Corp | Side vehicle-body structure of automotive vehicle |
-
1991
- 1991-08-30 JP JP6934991U patent/JP2547173Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520983U (en) | 1993-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |